CN200974330Y - Thermoplastic plastics tube right angle flanger - Google Patents
Thermoplastic plastics tube right angle flanger Download PDFInfo
- Publication number
- CN200974330Y CN200974330Y CN 200620009398 CN200620009398U CN200974330Y CN 200974330 Y CN200974330 Y CN 200974330Y CN 200620009398 CN200620009398 CN 200620009398 CN 200620009398 U CN200620009398 U CN 200620009398U CN 200974330 Y CN200974330 Y CN 200974330Y
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- Prior art keywords
- flange
- head
- heating
- right angle
- plastic pipe
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- Expired - Fee Related
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Abstract
The utility model discloses to a thermoplastic plastic pipe flanging device, which belongs to a compound pipe manufacturing equipment technical field. The device is characterized in that a heating mechanism includes a base 7, a fixed rack 5 connected with the base 7, a steel heating heat 2 mounted at the fixed rack 5 as well as a heating plate 3 mounted at outside of the steel heating heat 2 and a heating slice wire terminal 1. The flanging 11 includes a stand 17; one end of the stand 17 is provided with the flanging rack 11; the flanging heat fixing rack 11 is provided with an oil cylinder 12. The piston of the oil cylinder 12 is connected with the center of the arc flanging heat 10. The other end of the stand 17 is provided with a clamp support 16; the clamp support 16 is connected with the flanging clamp 9. The device has the advantages of easy operation, high efficiency, stable quality of flanging, which is suitable for flanging forming process of various kinds of thermoplastic pipes.
Description
Technical field
The utility model discloses a kind of flange moulding that is applicable to thermoplastic plastic pipe, and constitute the thermoplastic plastic pipe hemmer that turns over right-angle side flange connections material with the standard metal flange.Belong to compound pipeline complex pipeline manufacturing equipment technical field.
Background technology
Along with the continuous expansion of plastic conduit engineering application, various dissimilar plastic pipes occur in succession, and superhigh molecular weight polyethylene pipe is with its distinctive excellent properties, in application in engineering more and more widely.Yet during owing to the ultra-high molecular weight polyethylene fusion is high viscoelastic attitude, even temperature reaches fusing point, does not also almost have flowability, so its flange connection difficulty of processing is more more difficult than general plastic pipe.Previous " plastic conduit flanger " (Chinese patent ZL93236559.0) and " plastics rise a mouthful flanger " (Chinese patent ZL92208197.2) are though improve complicated operating process to method for flanging.Simultaneously, because institute's flange is the arc limit, in the use, place, circular arc limit serious wear has influenced pipeline service life, and it is also undesirable to connect effect.
Summary of the invention
The utility model provides a kind of simple to operate at the deficiency of prior art, can process the thermoplastic plastic pipe right angle flanger of right angle flange.
Technical characterictic of the present utility model is to adopt arc flange head and right angle flange head successively the flange place to be processed figuration successively, obtains desired right angle flange.
Below introduce structure of the present utility model in detail: this device comprises heating and flange two parts, mainly is made of heating head, flange head, tubing anchor clamps, screw mandrel, bracing frame, heating plate, hydraulic mechanism etc.
The utility model is realized by following technical scheme:
1, the tubing anchor clamps cut open to enclose by two and half and form, and a side of partly cuing open circle is to cut open two and half to enclose the folding tumbler that is connected in, and the screw mandrel compression device is arranged on the bead of opposite side, and two and half cut open circle can fix tubing.
2, heating head is the opening circulus, constitutes the heating cavity of tubing by inside and outside two rings, and the heating cavity size is by the wall thickness decision of required flange tubing, put into tubing after, tubing and inside and outside two rings respectively have the gap of 2mm, and heating plate is all arranged on inner and outer ring.
3, the flange head comprises two flange heads of arc and right angle, and arc flange head is is excessively connected and composed for spacing section successively by straight interface, taper introduction segment, cylinder flat segments, arc flared section, profiled section and typing; Right angle flange head is made of taper introduction segment, cylinder flat segments, profiled section and spacing section of typing, flange head interface.The diameter minimum of the straight interface of arc flange head, and just can insert flange head interface, the diameter of taper introduction segment is less than the internal diameter of tubing, and the diameter of cylinder flat segments equals the internal diameter of tubing, arc flared section diameter is greater than the internal diameter of tubing, and the arc radius of arc flared section is 15mm.
4, hydraulic mechanism comprises oil pump, oil cylinder, is the power source of flange, and in turn-up process, oil pump provides power, and oil cylinder promotes the flange head and finishes flange, realizes mechanized operation.
In sum, a kind of thermoplastic plastic pipe right angle flanger is made up of heating arrangements and flange body, it is characterized in that heating arrangements comprises base, the fixed mount that connects base is installed in the steel heating head on the fixed mount and heating plate, the heating plate binding post in the steel heating head outside and constitutes; Flange body comprises support, and support one end is installed the flange head frame, on the flange head frame oil cylinder is installed, and the piston rod of oil cylinder connects the center of arc flange head, and the other end sectional fixture bracing frame of support connects tubing flange anchor clamps on the fixture support frame.
Heating head is the circulus of middle band groove, is made of inside and outside two concentric rings, and middle groove forms the heating cavity of tubing, on the side of inside and outside concentric ring heating plate is arranged.
The flange head comprises arc flange head and can embed right angle flange head two parts formation of arc flange head front end.
Tubing flange anchor clamps cut open circle by two and half to be formed, and a side of partly cuing open circle is to cut open two and half to enclose the folding that is connected in, and the locking screw mandrel is arranged on the bead of opposite side.
Hydraulic mechanism comprises that the oil cylinder of installing on the flange head frame, the oil pump reversal valve that links to each other with oil cylinder, oil pump constitute.
In the utility model when work, start the heating of heating arrangements line up earlier, then with flange body with mouth of pipe flange excipient.
The utlity model has easy and simple to handle, efficient is high, the reliable advantage of flange steady quality.The flange processing and forming that is suitable for various thermoplastic pipes, the size of conversion flange anchor clamps and flange head just can be finished the flange processing to the plastic pipe of different tube diameters.
Description of drawings
Fig. 1 is the structural representation of a kind of thermoplastic plastic pipe flange of the utility model heater,
Fig. 2 is the left-hand view of Fig. 1,
Fig. 3 is the structural representation of a kind of thermoplastic plastic pipe hemmer of the utility model,
Fig. 4 is the left-hand view of Fig. 3,
Fig. 5 is a kind of right angle flange header structure schematic diagram of thermoplastic plastic pipe hemmer,
Fig. 6 is a kind of arc flange header structure schematic diagram of thermoplastic plastic pipe hemmer,
Fig. 7 is a right-angle side flange connection diagram,
Fig. 8 is an arc limit flange connection diagram.
In above figure: 1, plastic pipe; 2, steel heating head; 3, heating plate; 4, heating plate binding post; 5, fixed mount; 6, set bolt; 7, base; 8, electric control cabinet; 9, tubing flange anchor clamps; 10, arc flange head; 11 flange head frames; 12, oil cylinder; 13, oil pump reversal valve; 14, oil pump; 15, screw mandrel; 16, fixture support frame; 17, support; 18, steel flanges; 19, right angle flange head.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
A kind of thermoplastic plastic pipe right angle flanger, form by heating arrangements and flange body, it is characterized in that heating arrangements comprises base 7, connect the fixed mount 5 of base 7, be installed in the steel heating head 2 on the fixed mount 5 and heating plate 3, the heating plate binding post 4 in steel heating head 2 outsides and constitute; Flange body comprises support 17, support 17 1 ends are installed flange head frame 11, and oil cylinder 12 is installed on the flange head frame 11, and the piston rod of oil cylinder 12 connects the center of arc flange head 10, the other end sectional fixture bracing frame 16 of support 17 connects tubing flange anchor clamps 9 on the fixture support frame 16.
Steel heating head 2 is the circulus of middle band groove, is made of inside and outside two concentric rings, and middle groove forms the heating cavity of tubing, and heating plate 3 is arranged on the side of inside and outside concentric ring.
The flange head comprises arc flange head 10 and can embed right angle flange head 19 two parts formation of arc flange head 10 front ends.
Tubing flange anchor clamps 9 cut open circle by two and half to be formed, and a side of partly cuing open circle is to cut open two and half to enclose the folding that connects together, and locking screw mandrel 15 is arranged on the bead of opposite side.
Hydraulic mechanism comprises that the oil cylinder of installing on the flange head frame 12, the oil pump reversal valve 13 that links to each other with oil cylinder 12, oil pump 14 constitute.
Fig. 1 and Fig. 2 are the heater schematic diagrames of the utility model plastic pipe flange.Before the heating, earlier flange 18 is enclosed within the end that plastic pipe 1 needs flange, the flange part of horizontal is put into the heating cavity of heating head 2, the heating-up temperature of the attemperating unit control heating plate 3 in the electric control cabinet 8 is between the 160-180 degree again, and heating was taken out after 3-5 minute according to tube wall thickness.
Fig. 3 and Fig. 4 are the turnup structure schematic diagrames of the utility model plastic pipe hemmer.At first the plastic pipe 1 of heating is put into hemmer together with flange 18, tubing heating part and steel flanges 18 are between tubing flange anchor clamps 9 and flange head 10, clamp plastic pipe 1 with tubing flange anchor clamps 9, rotary screw rod 15 clamps plastic pipe 1, start oil pump 14, oil cylinder 12 promotes flange head 10 and moves to plastic pipe 1, the tubing heating part is through the straight interface 10a of arc flange head 10, taper introduction segment 10b, cylinder flat segments 10c, arc flared section 10d, flange moulding behind profiled section 10e and the typing spacing collar 10f, then rapidly by adjusting oil pump reversal valve 13, making oil cylinder 12 drive arc flange head 10 moves to flange head frame 11 directions, after the space between arc flange head 10 and the plastic pipe 1 can be put into right angle flange head 19, stop oil pump 14, the straight interface 10a of right angle flange head 19 interface 19e and arc flange head 10 is connected (if the right angle flange head of big specification is too heavy, can finish by other auxiliary equipment and promote and the landing operation), adjust oil pump reversal valve 13 once more, make oil cylinder 12 drive arc flange heads 10 and move to plastic pipe 1, the plastic pipe 1 that has passed through arc flange head flange is again through the taper introduction segment 19a of right angle flange head 19, cylinder flat segments 19b, flange moulding behind profiled section 19c and spacing section 19d of typing.Cool off after 5 minutes, unclamp screw mandrel 15, open tubing flange anchor clamps 9, take out plastic pipe 1, promptly obtain being with the plastic pipe with right-angle side structure of standard steel flange 18, the flange that can be used for plastic pipe connects.
Claims (4)
1, a kind of thermoplastic plastic pipe right angle flanger, form by heating arrangements and flange body, it is characterized in that heating arrangements comprises base (7), the fixed mount (5) that connects base (7) is installed in the steel heating head (2) on the fixed mount (5) and heating plate (3), the heating plate binding post (4) in steel heating head (2) outside and constitutes; Flange body comprises support (17), support (17) one ends are installed flange head frame (11), flange head frame (11) is gone up oil cylinder (12) is installed, the piston rod of oil cylinder (12) connects the center of arc flange head (10), the other end sectional fixture bracing frame (16) of support (17), fixture support frame (16) are gone up and are connected tubing flange anchor clamps (9).
2, thermoplastic plastic pipe according to claim 1 right angle flanger, it is characterized in that the circulus of steel heating head (2) for middle band groove, be made of inside and outside two concentric rings, middle groove forms the heating cavity of tubing, and heating plate (3) is arranged on the side of inside and outside concentric ring.
3, thermoplastic plastic pipe according to claim 1 right angle flanger is characterized in that right angle flange head (19) two parts that the flange head comprises arc flange head (10) and can embed arc flange head (10) front end constitute.
4, thermoplastic plastic pipe according to claim 1 right angle flanger, it is characterized in that tubing flange anchor clamps (9) cut open circle by two and half and form, a side of partly cuing open circle is to cut open two and half to enclose the folding that connects together, and locking screw mandrel (15) is arranged on the bead of opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009398 CN200974330Y (en) | 2006-11-20 | 2006-11-20 | Thermoplastic plastics tube right angle flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009398 CN200974330Y (en) | 2006-11-20 | 2006-11-20 | Thermoplastic plastics tube right angle flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974330Y true CN200974330Y (en) | 2007-11-14 |
Family
ID=38900622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009398 Expired - Fee Related CN200974330Y (en) | 2006-11-20 | 2006-11-20 | Thermoplastic plastics tube right angle flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974330Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943155A (en) * | 2015-06-12 | 2015-09-30 | 胜利油田高原石油装备有限责任公司 | Composite pipe flanging molding device and molding method |
| CN105773956A (en) * | 2014-12-22 | 2016-07-20 | 天津巨龙暖通设备开发有限公司 | Automatic flanging machine |
| CN108481723A (en) * | 2018-05-31 | 2018-09-04 | 郴州市泰至塑胶有限公司 | Plastic pipe flanging device |
| CN111054799A (en) * | 2019-11-12 | 2020-04-24 | 湖南辰州矿业有限责任公司 | Steel-woven composite pipe flanging device |
-
2006
- 2006-11-20 CN CN 200620009398 patent/CN200974330Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773956A (en) * | 2014-12-22 | 2016-07-20 | 天津巨龙暖通设备开发有限公司 | Automatic flanging machine |
| CN104943155A (en) * | 2015-06-12 | 2015-09-30 | 胜利油田高原石油装备有限责任公司 | Composite pipe flanging molding device and molding method |
| CN108481723A (en) * | 2018-05-31 | 2018-09-04 | 郴州市泰至塑胶有限公司 | Plastic pipe flanging device |
| CN111054799A (en) * | 2019-11-12 | 2020-04-24 | 湖南辰州矿业有限责任公司 | Steel-woven composite pipe flanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20091221 |